using System;
using System.Threading;

namespace Flyinsono.Client.Test.Utilities.Executors
{
    public class ExecutingStatus
    {
        private readonly ManualResetEvent _executingEvent = new ManualResetEvent(true);
        private volatile bool _executing;

        /// <summary>
        /// Gets the status if is executing.
        /// </summary>
        public bool Executing
        {
            get => _executing;
            private set => _executing = value;
        }

        public ExecutingStatus()
        {
            _executingEvent.Set();
            Executing = false;
        }

        /// <summary>
        /// Reset the status.
        /// </summary>
        public void Reset()
        {
            _executingEvent.Reset();
            Executing = true;
        }

        /// <summary>
        /// Set the status.
        /// </summary>
        public void Set()
        {
            Executing = false;
            _executingEvent.Set();
        }

        /// <summary>
        /// Wait for the status to set.
        /// </summary>
        public void Wait()
        {
            _executingEvent.WaitOne();
        }

        public void Wait(double secondsTimeout)
        {
            _executingEvent.WaitOne(TimeSpan.FromSeconds(secondsTimeout));
        }
    }
}